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CY1119203T1 - METHOD FOR INTERPRETING IMAGES BY USING AN INTERFERRALIZING FILTER - Google Patents

METHOD FOR INTERPRETING IMAGES BY USING AN INTERFERRALIZING FILTER

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Publication number
CY1119203T1
CY1119203T1 CY20171100867T CY171100867T CY1119203T1 CY 1119203 T1 CY1119203 T1 CY 1119203T1 CY 20171100867 T CY20171100867 T CY 20171100867T CY 171100867 T CY171100867 T CY 171100867T CY 1119203 T1 CY1119203 T1 CY 1119203T1
Authority
CY
Cyprus
Prior art keywords
sub
pel
pixel
interference
interferralizing
Prior art date
Application number
CY20171100867T
Other languages
Greek (el)
Inventor
Alexander Alshin
Elena Alshina
Jianle Chen
Woo-Jin Han
Nikolay Shlyakhov
Yoon-Mi Hong
Of Korea Republic
Original Assignee
Samsung Electronics Co., Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co., Ltd filed Critical Samsung Electronics Co., Ltd
Publication of CY1119203T1 publication Critical patent/CY1119203T1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method
    • G06F17/175—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method of multidimensional data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/182—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • H04N19/635—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets characterised by filter definition or implementation details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Algebra (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Television Systems (AREA)

Abstract

Μια μέθοδος παρεμβολής μιας εικόνας με τον προσδιορισμό συντελεστών φίλτρου παρεμβολής. Μια μέθοδος παρεμβολής μιας εικόνας που λαμβάνει υπόψη την ομαλοποίηση περιλαμβάνει διαφορετική επιλογή ενός φίλτρου παρεμβολής που έχει τη βάση του σε μια τοποθεσία παρεμβολής μονάδας sub-pel και μια ομαλότητα μεταξύ των φίλτρων παρεμβολής για την παραγωγή τουλάχιστον μίας τιμής pixel μονάδας sub-pel που εντοπίζεται ανάμεσα σε pixel μονάδας ακέραιων pel, και παραγωγή της τουλάχιστον μίας τιμής pixel μονάδας sub-pel με παρεμβολή τιμών pixel των pixel μονάδας ακέραιων pel χρησιμοποιώντας το επιλεγμένο φίλτρο παρεμβολής.A method of interpolating an image by specifying interference filter coefficients. An interpolation method of an image that considers normalization involves a different selection of an interference filter based on a sub-pel interference location and a smoothness between the interference filters to produce at least one sub-pel pixel value located between in pixels of an integer pixel unit, and producing at least one sub-pel pixel value by interpolating pixel values of the pixel integer unit using the selected interference filter.

CY20171100867T 2010-09-30 2017-08-11 METHOD FOR INTERPRETING IMAGES BY USING AN INTERFERRALIZING FILTER CY1119203T1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US38826410P 2010-09-30 2010-09-30
US201061426479P 2010-12-22 2010-12-22
US201161431909P 2011-01-12 2011-01-12
US201161450775P 2011-03-09 2011-03-09
EP11829611.0A EP2624558A4 (en) 2010-09-30 2011-09-30 METHOD AND DEVICE FOR INTERPOLATING IMAGES USING INTERPOLATION AND LAUNDRY FILTER

Publications (1)

Publication Number Publication Date
CY1119203T1 true CY1119203T1 (en) 2018-02-14

Family

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Family Applications (4)

Application Number Title Priority Date Filing Date
CY20171100693T CY1119447T1 (en) 2010-09-30 2017-06-29 APPLIANCE FOR INTERPRETING IMAGES USING AN INTERFERENCE FILTER
CY20171100867T CY1119203T1 (en) 2010-09-30 2017-08-11 METHOD FOR INTERPRETING IMAGES BY USING AN INTERFERRALIZING FILTER
CY20171101021T CY1119450T1 (en) 2010-09-30 2017-09-27 APPLIANCE FOR INTERPRETING IMAGES USING AN INTERFERENCE FILTER
CY20171101292T CY1119672T1 (en) 2010-09-30 2017-12-07 METHOD FOR INTERPRETING IMAGES USING AN INTERFERRALIZING FILTER

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CY20171101021T CY1119450T1 (en) 2010-09-30 2017-09-27 APPLIANCE FOR INTERPRETING IMAGES USING AN INTERFERENCE FILTER
CY20171101292T CY1119672T1 (en) 2010-09-30 2017-12-07 METHOD FOR INTERPRETING IMAGES USING AN INTERFERRALIZING FILTER

Country Status (18)

Country Link
US (5) US9124902B2 (en)
EP (7) EP4318277A3 (en)
JP (7) JP5654685B2 (en)
KR (7) KR101452861B1 (en)
CN (6) CN104994381B (en)
BR (2) BR122021005436B1 (en)
CY (4) CY1119447T1 (en)
DK (4) DK2953355T3 (en)
ES (5) ES2640666T3 (en)
HR (4) HRP20170917T1 (en)
HU (5) HUE068806T2 (en)
LT (4) LT2953355T (en)
MX (5) MX2013003606A (en)
PL (5) PL2996335T3 (en)
PT (4) PT2953355T (en)
RS (3) RS56473B1 (en)
SI (4) SI2860980T1 (en)
WO (1) WO2012044105A2 (en)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011121716A1 (en) * 2010-03-30 2011-10-06 株式会社 東芝 Moving image encoding method, decoding method, encoder apparatus and decoder apparatus
KR101682147B1 (en) * 2010-04-05 2016-12-05 삼성전자주식회사 Method and apparatus for interpolation based on transform and inverse transform
MY182191A (en) * 2010-07-09 2021-01-18 Samsung Electronics Co Ltd Image interpolation method and apparatus
JP5665508B2 (en) * 2010-11-30 2015-02-04 キヤノン株式会社 Image processing apparatus and method, program, and storage medium
EP2724534A2 (en) 2011-06-24 2014-04-30 Motorola Mobility LLC Selection of phase offsets for interpolation filters for motion compensation
TWI554088B (en) * 2011-06-28 2016-10-11 三星電子股份有限公司 Method and apparatus for interpolating images using asymmetric interpolation filters
KR101956284B1 (en) * 2011-06-30 2019-03-08 엘지전자 주식회사 Interpolation Method And Prediction method thereof
US9883203B2 (en) * 2011-11-18 2018-01-30 Qualcomm Incorporated Adaptive overlapped block motion compensation
DE102011119177A1 (en) * 2011-11-23 2013-05-23 Siemens Aktiengesellschaft Method and device for the method for creating a first parameter set
JP5911166B2 (en) * 2012-01-10 2016-04-27 シャープ株式会社 Image processing apparatus, image processing method, image processing program, imaging apparatus, and image display apparatus
US8675102B2 (en) * 2012-06-08 2014-03-18 Apple Inc. Real time denoising of video
US20140078394A1 (en) * 2012-09-17 2014-03-20 General Instrument Corporation Selective use of chroma interpolation filters in luma interpolation process
JP2016502379A (en) * 2013-01-04 2016-01-21 サムスン エレクトロニクス カンパニー リミテッド Scalable video encoding method and apparatus using video up-sampling in consideration of phase difference, and scalable video decoding method and apparatus
WO2014136694A1 (en) * 2013-03-07 2014-09-12 独立行政法人石油天然ガス・金属鉱物資源機構 Image processing device, image processing method, and image processing program
DE102013219737B4 (en) * 2013-09-30 2019-05-09 Siemens Healthcare Gmbh Angiographic examination procedure of a vascular system
JP2015144423A (en) * 2013-12-25 2015-08-06 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． Image encoding apparatus, image decoding apparatus, method thereof, program, and image processing system
CN110225360A (en) * 2014-04-01 2019-09-10 联发科技股份有限公司 The method that adaptive interpolation filters in Video coding
KR102440941B1 (en) 2015-03-03 2022-09-05 삼성전자주식회사 Image processing devices for computing initial phase having magnitude and direction based on image processing information
KR102402671B1 (en) 2015-09-09 2022-05-26 삼성전자주식회사 Image Processing Device Having Computational Complexity Scalable Interpolation Filter, Image Interpolation Method and Image Encoding Method
GB201516670D0 (en) * 2015-09-21 2015-11-04 Taranis Visual Method and system for interpolating data
BR112018006009B1 (en) * 2015-09-25 2023-12-12 Huawei Technologies Co., Ltd VIDEO ENCODER, VIDEO DECODER, METHODS FOR PREDICTIVE CODING AND DECODING AND COMPUTER READABLE STORAGE MEDIUM
JP6673599B2 (en) 2015-09-25 2020-03-25 ホアウェイ・テクノロジーズ・カンパニー・リミテッド Apparatus and method for video motion compensation
JP6556942B2 (en) * 2015-09-25 2019-08-07 ホアウェイ・テクノロジーズ・カンパニー・リミテッド Apparatus and method for video motion compensation
JP6677804B2 (en) * 2015-09-25 2020-04-08 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Apparatus and method for video motion compensation
MY190412A (en) 2015-09-25 2022-04-21 Huawei Tech Co Ltd Adaptive sharpening filter for predictive coding
CN108353171B (en) 2015-11-17 2021-04-20 华为技术有限公司 Method and apparatus for adaptive filtering of video coding samples
US10009622B1 (en) 2015-12-15 2018-06-26 Google Llc Video coding with degradation of residuals
CN108605138B (en) * 2016-02-01 2022-08-09 Oppo广东移动通信有限公司 Predictive image generation device, moving image decoding device, and moving image encoding device
KR20180042899A (en) * 2016-10-19 2018-04-27 디지털인사이트 주식회사 Video coding method and apparatus using adaptive interpolation filter
CN116320495A (en) 2016-11-28 2023-06-23 韩国电子通信研究院 Method and device for filtering
WO2018097700A1 (en) 2016-11-28 2018-05-31 한국전자통신연구원 Method and device for filtering
CN110169059B (en) * 2017-01-13 2023-08-22 谷歌有限责任公司 Composite Prediction for Video Coding
RU2753643C2 (en) * 2017-01-31 2021-08-18 Шарп Кабусики Кайся Systems and methods for performing planar video signal encoding with internal forecasting
US10499078B1 (en) * 2017-02-07 2019-12-03 Google Llc Implicit motion compensation filter selection
KR102511546B1 (en) * 2017-02-24 2023-03-17 주식회사 케이티 Method and apparatus for processing a video signal
US10440396B2 (en) * 2017-03-28 2019-10-08 Qualcomm Incorporated Filter information sharing among color components
JP6981811B2 (en) 2017-08-25 2021-12-17 株式会社ニューフレアテクノロジー Pattern inspection device and pattern inspection method
US11044490B2 (en) * 2017-09-28 2021-06-22 Sharp Kabushiki Kaisha Motion compensation filter apparatus, image decoding apparatus, and video coding apparatus
SG11202003260WA (en) * 2017-11-07 2020-05-28 Huawei Tech Co Ltd Interpolation filter for an inter prediction apparatus and method for video coding
JP7109558B2 (en) * 2018-02-14 2022-07-29 ホアウェイ・テクノロジーズ・カンパニー・リミテッド adaptive interpolation filter
US20190273946A1 (en) * 2018-03-05 2019-09-05 Markus Helmut Flierl Methods and Arrangements for Sub-Pel Motion-Adaptive Image Processing
EP3777175A1 (en) 2018-03-29 2021-02-17 Huawei Technologies Co., Ltd. Image processing apparatus and method
TWI677233B (en) * 2018-08-02 2019-11-11 瑞昱半導體股份有限公司 Method for determining filter coefficients
GB2577339A (en) * 2018-09-24 2020-03-25 Sony Corp Image data encoding and decoding
EP3847813B1 (en) 2018-10-06 2025-04-23 Huawei Technologies Co., Ltd. Method of video coding, encoder and decoder
MY209825A (en) * 2018-12-31 2025-08-06 Panasonic Ip Corp America Encoder, decoder, encoding method, and decoding method
CN113545070B (en) 2019-03-08 2023-10-03 北京字节跳动网络技术有限公司 Signaling notification of shaping information in video processing
EP3939263A4 (en) 2019-03-28 2022-05-11 Huawei Technologies Co., Ltd. METHOD AND APPARATUS FOR INTRA SMOOTHING
CN117528068A (en) 2019-04-18 2024-02-06 北京字节跳动网络技术有限公司 Selective use of cross-component modes in video codecs
WO2020216246A1 (en) 2019-04-23 2020-10-29 Beijing Bytedance Network Technology Co., Ltd. Methods for cross component dependency reduction
WO2020224629A1 (en) 2019-05-08 2020-11-12 Beijing Bytedance Network Technology Co., Ltd. Conditions for applicability of cross-component coding
JP7418478B2 (en) 2019-06-22 2024-01-19 北京字節跳動網絡技術有限公司 Syntax elements for chroma residual scaling
CN110351482A (en) * 2019-06-25 2019-10-18 杭州汇萃智能科技有限公司 Image preprocess apparatus, method and a kind of camera
CN114128280B (en) 2019-07-07 2023-11-14 北京字节跳动网络技术有限公司 Signaling of chroma residual scaling
JP6797247B2 (en) * 2019-07-10 2020-12-09 ホアウェイ・テクノロジーズ・カンパニー・リミテッド Equipment and methods for video motion compensation
KR20220063274A (en) 2019-09-23 2022-05-17 알리바바 그룹 홀딩 리미티드 Filter for motion compensation interpolation with reference down-sampling
WO2021118690A1 (en) * 2019-12-09 2021-06-17 Alibaba Group Holding Limited Methods and apparatuses for motion compensation
WO2021126017A2 (en) * 2020-04-29 2021-06-24 Huawei Technologies Co., Ltd. Method and apparatus of subsample interpolation filtering
EP3965009A1 (en) * 2020-09-08 2022-03-09 Robert Bosch GmbH Device and method for training a scale-equivariant convolutional neural network
KR20210023911A (en) * 2021-02-10 2021-03-04 인텔렉추얼디스커버리 주식회사 Method for intra-prediction, and apparatus thereof
CN117083855A (en) * 2021-03-31 2023-11-17 瑞典爱立信有限公司 Smooth surface prediction
US12132895B2 (en) * 2021-12-06 2024-10-29 Tencent America LLC Interpolation filters for adaptive motion vector difference resolution
WO2023200135A1 (en) * 2022-04-15 2023-10-19 현대자동차주식회사 Method and device for video coding using improved inloop filter for chroma component
US12470705B2 (en) * 2023-01-12 2025-11-11 Qualcomm Incorporated Fractional-pel block vector for video coding
KR20250128146A (en) * 2024-02-20 2025-08-27 세종대학교산학협력단 Video encoding/decoding method and apparatus using adaptive interpolation filter based on sum of absolute difference of reference samples

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07266331A (en) * 1994-03-30 1995-10-17 Hitachi Chem Co Ltd Method for cutting single crystal
JP3637740B2 (en) * 1997-08-25 2005-04-13 三菱住友シリコン株式会社 Wire saw and ingot cutting method
JP3075269B2 (en) 1998-10-13 2000-08-14 セイコーエプソン株式会社 Image data interpolation method, image data interpolation device, and medium recording image data interpolation program
CN1399766A (en) * 1999-09-03 2003-02-26 郑振中 Fast and efficient computation of cubic spline interpolation for data compression
US6768817B1 (en) 1999-09-03 2004-07-27 Truong, T.K./ Chen, T.C. Fast and efficient computation of cubic-spline interpolation for data compression
DE10055286A1 (en) * 2000-11-08 2002-05-23 Freiberger Compound Mat Gmbh Monocrystal separating device based on annular sawing has device to supply gas to cutting disk
DE10122628B4 (en) * 2001-05-10 2007-10-11 Siltronic Ag Method for separating slices from a workpiece
JP4120301B2 (en) * 2002-04-25 2008-07-16 ソニー株式会社 Image processing apparatus and method
SG140441A1 (en) * 2003-03-17 2008-03-28 St Microelectronics Asia Decoder and method of decoding using pseudo two pass decoding and one pass encoding
US7724827B2 (en) 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
KR101038794B1 (en) 2003-09-07 2011-06-03 마이크로소프트 코포레이션 Coding and Decoding Interlaced Video
US8165389B2 (en) 2004-03-15 2012-04-24 Microsoft Corp. Adaptive interpolation with artifact reduction of images
US7502505B2 (en) 2004-03-15 2009-03-10 Microsoft Corporation High-quality gradient-corrected linear interpolation for demosaicing of color images
US7623575B2 (en) 2005-01-05 2009-11-24 Lsi Corporation Method and apparatus for sub-pixel motion compensation
KR20070055212A (en) 2005-11-25 2007-05-30 삼성전자주식회사 Frame interpolation device, frame interpolation method and motion reliability evaluation device
CN100566413C (en) * 2006-06-05 2009-12-02 华为技术有限公司 An adaptive interpolation processing method and codec module
US9014280B2 (en) * 2006-10-13 2015-04-21 Qualcomm Incorporated Video coding with adaptive filtering for motion compensated prediction
JP2008118447A (en) * 2006-11-06 2008-05-22 Canon Inc Image forming apparatus, image forming method, and program thereof
CN101212672B (en) * 2006-12-30 2011-01-05 安凯(广州)微电子技术有限公司 Video content adaptive sub-pixel interpolation method and device
KR101369746B1 (en) * 2007-01-22 2014-03-07 삼성전자주식회사 Method and apparatus for Video encoding and decoding using adaptive interpolation filter
EP2048886A1 (en) * 2007-10-11 2009-04-15 Panasonic Corporation Coding of adaptive interpolation filter coefficients
KR101418116B1 (en) * 2007-10-24 2014-07-09 고려대학교 산학협력단 Frame interpolator and frame rate up converter including same
JP4988627B2 (en) * 2008-03-05 2012-08-01 ルネサスエレクトロニクス株式会社 Filter calculator and motion compensation device
RU2011103915A (en) * 2008-07-04 2012-08-10 Кабусики Кайся Тосиба (Jp) METHOD AND DEVICE FOR CODING / DECODING OF MOVING IMAGES
US8610673B2 (en) * 2008-12-03 2013-12-17 Microsoft Corporation Manipulation of list on a multi-touch display
US8761268B2 (en) * 2009-04-06 2014-06-24 Intel Corporation Selective local adaptive wiener filter for video coding and decoding
WO2011086672A1 (en) 2010-01-13 2011-07-21 株式会社 東芝 Moving image coding device and decoding device
MY182191A (en) * 2010-07-09 2021-01-18 Samsung Electronics Co Ltd Image interpolation method and apparatus
US20120134425A1 (en) * 2010-11-29 2012-05-31 Faouzi Kossentini Method and System for Adaptive Interpolation in Digital Video Coding
SI2658263T1 (en) * 2010-12-22 2023-03-31 Lg Electronics Inc. Intra prediction method and apparatus using the method
US20120230423A1 (en) * 2011-03-10 2012-09-13 Esenlik Semih Line memory reduction for video coding and decoding

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